(Ideas to create your own Lego advent countdown) Five Christmas LEGO Projects to Build - With Instructions! Train ornament, nativity set, snowflake ornament, Rudolph, and cube ornament. The post has links to more Christmas ideas too.
Build-it-Yourself The Gingerbread Express by Chris McVeigh
2015 Build-it KIT LEGO® Christmas Train Ornament by ornaments4charity